bezeichnung : description : a mechanische abmessungen / dimensions : amm bmm cmm @@frm 1@@ = start of winding marking = inductance code eigenschaften / p ro p ertie s wert / value einheit / unit tol. induktivit?t / inductanc e dc-widerstand / dc-resistanc e dc-widerstand / dc-resistanc e nennstrom / rated curren t s?ttigungsstrom / saturation current ei g enres.-fre q uenz / self-res.-fequenc y 33% umgebungstemperatur / temperature: +20c 100% sn a g/me/ sst 09-09-01 mst 04-10-11 jh 00-12-06 name datum / date ferrit/ferrite a typ. it is recommended that the temperature of the part does not exceed 125c under worst case operating conditions. .............................................................................. unterschrift / signature draht / wire: 2sfhw 180c; ul e17483 7 anbindung an elektrode / soldering wire to plating: sn/ag/cu - 96.5/3.0/0.5% http://www.we-online.com datum / date testbedingungen / test condition s r dc max h 2,0 0,1 4,5 max. 7,3 0,2 typ m version 1 version 2 update specs pg.3&4/ wire class / l-tolerance./ meas freq. for l @ 20c l r dc typ i dc srf ? t=40 k | ? l/l|<30% i sat 1,0 0,0084 0,0100 1 mhz / 0,25v @ 20c kunde / customer : speicherdrossel we-pd power-choke we-pd artikelnummer / part number : max. 6,84 betriebstemp. / operating temperature: -40c - + 125c luftfeuchtigkeit / humidity: hp 4274 a fr/for l und/and q hp 34401 a fr/for i dc und/and r dc f werkstoffe & zulassungen / material & approvals : spezifikation fr freigabe / specification for release datum / date : 2009-09-01 +40/-20% typ. a mhz 744777001 10,20 c l?tpad / soldering spec. : b elektrische eigenschaften / electrical properties : umgebungstemp. / ambient temperature: -40c - + 85c basismaterial / base material: endoberfl?che / finishing electrode: max. 70,0 typ. g eigenschaften / general specifications : d prfger?te / test equipment : e testbedingungen / test conditions : freigabe erteilt / general release: kunde / customer wrth elektronik ........................................................................ d-74638 waldenburg max-eyth-stra?e 1 - 3 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 geprft / checked ?nderung / modification .............................................. . ................................................. . kontrolliert / approved w rth elektronik eisos gmbh & co.kg 2,2 1,6 4,8 8,0 1,6 [mm] a b marking c a seite 1 von 5
bezeichnung : speicherdrossel we-pd description : power-choke we-pd datum / date : 2009-09-01 h induktivit?tskurve / inductance curve : a g/me/ ss t 09-09-01 mst 04-10-11 jh 00-12-06 name datum / date spezifikation fr freigabe / specification for release d-74638 waldenburg max-eyth-stra?e 1 - 3 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com .............................................. . w rth elektronik eisos gmbh & co.kg ?nderung / modification ................................................. . geprft / checked kontrolliert / approved kunde / customer : artikelnummer / part number : 744777001 wrth elektronik freigabe erteilt / general release: kunde / customer datum / date unterschrift / signature pg .3&4/ wire class / l-tolerance./ m .............................................................................. ................................................. ....................... version 2 version 1 induktivit?t vs strom (typ.) / inductance vs current (typ.) 0,00 0,20 0,40 0,60 0,80 1,00 1,20 0,00 2,00 4,00 6,00 8,00 10,00 12,00 14,00 16,00 18,00 current (a) l (h) seite 2 von 5
bezeichnung : speicherdrossel we-pd description : power-choke we-pd a g/me/ ss t 09-09-01 mst 04-10-11 jh 00-12-06 name datum / date d-74638 waldenburg max-eyth-strasse 1 - 3 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com g epr ft / c h ec k e d k on t ro lli er t / approve d ? nderung / modificatio n w rth elektronik eisos gmbh & co.kg version 2 .............................................................................. ................................................. ....................... version 1 datum / date unterschrift / signature wrth elektronik pg .3&4/ wire class / l-tolerance./ m .............................................................................. ................................................. ....................... freigabe erteilt / general release: kunde / customer datum / date : 2008-07-17 i) temperaturanstieg / temperature rise curve: typische daten/ typical datas kunde / customer : artikelnummer / part number : 744777001 spezifikation fr freigabe / specification for release 0,00 20,00 40,00 60,00 80,00 100,00 120,00 140,00 160,00 180,00 0,0 2,0 4,0 6,0 8,0 10,0 12,0 14,0 16,0 current (a) t [c] seite 3 von 5
bezeichnung : description : a g/me/ ss t 09-09-01 mst 04-10-11 jh 00-12-06 name datum / date j) induktivit?t ber frequenz / inductance vs. frequency j) induktivit?t ber temperatur / inductance vs. temperature speicherdrossel we-pd power-choke we-pd datum / date : 2008-07-17 artikelnummer / part number : 744777001 spezifikation fr freigabe / specification for release kunde / customer : freigabe erteilt / general release: kunde / custome r .............................................................................. ................................................. ....................... d a t um / d a te u n t ersc h r ift / s i gna t ur e wrth elektroni k pg .3&4/ wire class / l-tolerance./ m version 2 .............................................................................. ................................................. ....................... version 1 d-74638 waldenburg max-eyth-strasse 1 - 3 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.co m g epr ft / c h ec k e d k on t ro lli er t / approve d ? nderung / modificatio n wrth elektronik eisos gmbh & co.kg l vs. f (typ.) 0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 5 0 102030405060708090100 frequency [mhz] inductance [uh] l vs. t (typ.) 0,9 1 1,1 1,2 0 102030405060708090100 temperature [c] inductance [uh] seite 4 von 5
bezeichnung : speicherdrossel we-pd description : power-choke we-pd datum / date : 2009-09-01 i rollenspezifikation / tape and reel specification : a 10,0 0,1 mm b 16,0 0,2 mm + 0 , 1 - 0 , 0 d 4,00 0,1 mm e 2,00 0,1 mm f 1,75 0,1 mm g 10,0 0,1 mm h 5,00 0,1 mm rollenspezifikation / reel specification: a 330,0 2,0 mm b 21,00 0,8 mm c 13,00 0,5 mm d 100,0 1,0 mm .................................................................................. ............................................. ........................... a g/me/ ss t 09-09-01 mst 04-10-11 .............................................. . ................................................. . jh 00-12-06 name datum / date gurtspezifikation / tape specification: mm 1,50 c d-74638 waldenburg max-eyth-stra?e 1 - 3 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com kunde / customer wrth elektronik kontrolliert / approved unterschrift / signature datum / date geprft / checked freigabe erteilt / general release: ?nderung / modification w rth elektronik eisos gmbh & co.kg spezifikation fr freigabe / specification for release kunde / customer : artikelnummer / part number : 744777001 version 1 version 2 pg .3&4/ wire class / l-tolerance./ m h g ? c a d b a b f e d ?c the force for tearing off cover tape is 10 to 130 grams in arrow direction 165 to 180 feeding direction this electronic component has been designed and developed for usage in general electronic equipment. before incorporating this component into any equipment where higher safety and reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information netw ork etc, wrth elektronik eisos gmbh must be informed before the design-in stage. in addition, sufficient reliability evaluation checks for safety must be performed on every electronic compone nt which is used in electrical circuits that require high safety and reliabilit y functions or p erformance. markin g markin g seite 5 von 5
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